【Material】: Made of food -grade silicone without bisphenol A; Can withstand temperatures from -40 °F to 230 °F. ideal choice for baking, lunch/snack cups, etc
【Standard Size】: Round (1.65*1.65*1.38") 、 Square (1.77*1.77*1.38") and Rectangular (2.56*1.18*1.18") ;Silicone baking cups are safe to use for Microwave, Oven, Refrigerator, Freezer, and Dishwasher,Easy to Clean
【Multiple Styles and Purposes】: Comes with 3 shapes of cups for you to bake cakes of different shapes, as well as chocolate, biscuits, dessert molds, etc. It is also very suitable for separating vegetables, snacks and fruits in bento lunch boxes to prevent food confusion mixing